baber/WOPTO huggingface dataset:
Patent JP-H11184531-A (JP)
Title: Flow control system for fluid supplier
Inventor: NAKAMURA YOSHIO
IPC: H01L21/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness by automatically controlling a flow rate appropriately corresponding to a fluctuating required quantity of fluid. SOLUTION: This system is provided with an operating part 32 for inputting setup conditions for the flow rate of fluid to be supplied, a flow sensor 26 for detecting the flow rate of the supplied fluid, a motor valve 34 for automatically changing an aperture corresponding to a signal from the outside, and an instruction processing part 40 equipped with a flow control comparator 36 for comparing a setting signal outputted from the operating part 32 with a detected signal from the flow sensor 26 and for outputting a signal related to the control of the motor valve 34.
Patent JP-H11189382-A (JP)
Title: Elevator cage lighting system
Inventor: WATARI TATSUO
IPC: B66B11/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an elevator cage lighting system that has individual features of offering stereoscopic and perspective effects and a chic atmosphere. SOLUTION: Colored floodlights 25 are placed on the sides of a roughly rectangular frame 21, and auxiliary plates 24 that are formed with a multitude of perforations are arranged at predetermined intervals on the side parts 22a and ceiling part 22b of a lighting plate 22 that is formed with a multitude of perforations and is roughly trapezoid-sectioned in a manner where the side parts 22a on the four sides connected to the lower edges of the frame 21 are extended up slantly to the ceiling part 22b having a platelike form. Cocktail light reflected irregularly is thus irradiated into an elevator cage through the perforations in the auxiliary plates 24 and lighting plate 22 making up a double structure to allow passengers to enjoy light changes varying on the view angle and to offer a chic atmosphere.
Patent JP-H05183803-A (JP)
Title: Video camera
Inventor: AZUMA EIICHIRO
IPC: H04N5/353
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the dispersion of brightness at a low speed side and a hunting at a high speed side by varying proper light quantity range for discriminating the deviation of shutter speed in accordance with shutter speed so that the range is wider on a high speed side than the low speed side. CONSTITUTION:A shutter pulse generation circuit 13 outputs a high speed shutter discrimination signal Sc only when binary data of an internal counter is more than reference data of a high speed shutter set preliminarily. This time is a high speed shutter time and the signal Sc opens a switch 16. Namely, the switch 16 is closed and held at the time of a low speed shutter, and lower limit and upper limit reference voltage Vr1 and Vr2 falls and rises, respectively, by a parallel connection of partial and correction resistors R2, R4 as compared with at the time of the high speed. Therefore, the proper light quantity range is varied and corrected at two stages so that a difference DELTAV corresponding to this is decreased and be wider on the high side than at the low side. Thus, the dispersion of photographing light quantity at the low speed side and the hunting at the high speed side are prevented.
Patent JP-H11191237-A (JP)
Title: Optical pickup
Inventor: TOMITA HIROSHI
IPC: G11B7/135
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the aberration compensating function in an optical pickup capable of easily manufacturing it by a simple structure. SOLUTION: This pickup is composed of a light emitting/receiving unit composed of a light emitting part of a laser beam and a light receiving part for receiving a reflected laser beam converged on the information recording surface of an optical disk and having recorded information, a total reflection mirror 18 reflecting a laser beam emitted from the light emitting/receiving unit and the reflected laser beam from the optical disk, an objective lens 14 for converging the reflected laser beam from the light emitting/receiving unit and reflected by the total reflection mirror 18 on the information recording surface of the optical disk, an astigmatic aberration generating member 20 for compensating the astigmatic aberration of a laser beam, a collimator lens 23 modifying the laser beam to a parallel beam and a lens barrel, having a cylindrical shape,  in which a fixing means for fixing the astigmatic aberration generating member 20 and the collimator lens 23 inside the cylinder is integrally formed. The astigmatic aberration generating member 20 and the collimator lens 23 are integrally constituted with the lens barrel 24.
Patent JP-H06203239-A (JP)
Title: Printing control unit for time stamp
Inventor: SATO REIJI
IPC: G07C1/00
Filed: 1992-12-29
Abstract: PURPOSE:To disable other persons to freely print various die plates printing by using a time stamp. CONSTITUTION:A power source switch 3V and plural switches 3X, 3Y, and 3Z for discrimination are fitted in a switch box 3 fitted to the time stamp 1, and the switches 3X-3X for discrimination are turned ON and OFF according to whether a groove hole is formed in a discrimination key 2 inserted into the switch box 3. A previously set die plate printing program is called according to the ON/OFF combination and a die plate printing program is printed on a card P.
Patent JP-2001170890-A (JP)
Title: Board separating method
Inventor: MURAYAMA KENJI
IPC: H05K3/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of separating a board without deteriorating a method constitution on the board. SOLUTION: A supporting case 12 for supporting board 11, a circular push cutting blade 14 composed to be sharp at a circumferential end part, and supported to be rotatable around a rotation shaft parallel to the surface of the supporting base 12 at a specified hight from the supporting base 12, and movable in the axial direction of the rotation shaft, and an optical sensor 16 to detect a position of a groove 7a in the axial direction of the rotation shaft are provided, the circumferential end part of the push cutting blade 14 is applied to the groove 7a to be moved along the groove 7a for pressing the board 11 by the push cutting blade 14 and the supporting case 12, the position of the groove 7a is detected by the optical sensor 16,  and a position of the push cutting blade 14 in the axial direction of the rotation shaft is controlled while the push cutting blade 14 is moved along the groove 7a for cutting the board 11.
Patent JP-H06204640-A (JP)
Title: Printed wiring board
Inventor: SOSHI ISAO
IPC: G03B17/02
Filed: 1992-12-30
Abstract: PURPOSE:To decrease the number of parts and working man-hours and to decrease the cost by using a pressing member, which fixes a block-shaped part to a main board also as a part for pressing flexible printed boards to the main board. CONSTITUTION:Flexible printed boards 2 and 3 are fixed to a main board 31 with a clip fixing member 1. A display LCD block 50 is fixed to the main board 31. At this time, a pin part is coupled into an opening 31b. Thus, the position is guided. Namely, three pin parts are made to penetrate into attaching hole 3a or 3b and coupled into the opening 31b and fixed and held at the accurate position. The connection of the main board 31 and the display LCD block 50 is performed through a connecting terminal 42 and a zebra connector 53. The connecting terminal 42 is provided at the front side (lower right side) of the display LCD block 50. Therefore, the connecting terminal 42 does not become the obstacle when the flexible printed boards 2 and 3 are connected to connecting terminals 38 and 39.
Patent JP-H11188461-A (JP)
Title: Tangible material for adhering non-metallic inclusion, its manufacture, and eliminating method for non-metallic inclusion in molten steel
Inventor: OKAZAWA KENSUKE
IPC: B01D15/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a cast piece by heightening the inclusion adhesive speed of an object and decreasing the inclusion efficiently when the non-metallic inclusion in a molten steel is removed by adhering to a refractory. SOLUTION: This tangible material 1 for adhering a non-metallic inclusion comprises one or, two or more kinds of powder 2 selected from sulfur, tellurium, selenium, and compounds thereof, and the balance of a refractory composed of alumina, zirconia, or magnesia and the like. The composition of sulfur, tellurium, or selenium is preferably 35 (at.%) or less. This material 1 is put in a molten steel, and the non-metallic inclusion is effectively eliminated by heightening the adhesion speed of the inclusion.
Patent JP-H11191541-A (JP)
Title: Structure of semiconductor device and manufacture thereof
Inventor: OSUMI TAKUJI
IPC: H01L21/78
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To properly form a resist film, when a bump is formed in the manufacture of a semiconductor element which is provided with a bump electrode formed by electro plating. SOLUTION: A plurality of element regions 2, where a circuit element is formed and a scrive regions 3 with which the element regions are divided, are formed on a wafer. Also, an electrical characteristic evaluation element 4, its electrode 5 and a pattern formation accuracy measuring mark 6, etc., are formed on the scribe region 3, and a surface protection film 7 is formed on the electrical characteristic evaluation element 4 and the pattern formation accuracy measuring mark 6. At this point, the surface protection film 7 is formed by a surface protection film non-formed region 8 having a prescrived interval between the element regions 2. In this way, nonconformities including the generation of cracks on the protective film covering the element region, can be suppressed by providing a non-formation region 8 for leaving the prescrived interval.
Patent JP-H06201963-A (JP)
Title: Optical element holder
Inventor: MORI MASAKO
IPC: G02B3/00
Filed: 1992-12-29
Abstract: PURPOSE:To join lenses to each other or to join a lens to a lens barrel by using the same adhesive. CONSTITUTION:The fluorite lens 1 having poor adhesiveness is dropped into the lens barrel 4. The adhesive 3 of a silicone resin system of an addition reaction type is dropped atop the fluorite lens 1 and the quartz lens 2 is superposed thereon to pressurize the lenses. The amt. of the adhesive 3 is specified to the amt. necessary for joining the lenses 1, 2 and the amt. necessary for filling the clearance between the combined lens 5 and the lens barrel 4. The lens and the lens barrel are thereafter centered and the adhesive 3 is cured. The fluorite lens 1 having the poor adhesiveness is arranged between the quartz lens 2 and the lens barrel 4 and is thus securely held.
Patent JP-2000184535-A (JP)
Title: Fastening tool of universal band
Inventor: KAMOTO KIYOSHI
IPC: H02G1/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fastening tool capable of completing the work that an universal band is wound around a pole and fastened, by one time operation. SOLUTION: A pawl 4 is formed on the lower end of a lever 1. An action lever 6 turnably stretched at a middle point of the lever 1 via a pin 5. A hook 7 having an aperture 13 in the horizontal direction is formed at the tip of the action lever 6. The hook 7 of the action lever is hung on a hook 14' of a hook bolt 14 of a universal band 2. The pawl 4 of the lever 1 is hung on a through hole 3 of the band 2, and a grip 9 is raised. The hook 14' of the hook bolt 14 slides on the surface of the band 2 and is drawn out. When the grip 9 is returned to the initial state, the hook 14' of the hook bolt 14 fits with the through hole 3. In this state, the hook 7 of the action lever is removed, and fastening is completed by turning a nut 18 of the hook bolt 14.
Patent JP-2001178162-A (JP)
Title: Piezoelectric actuator and manufacturing method therefor
Inventor: TANI KAZUO
IPC: H01L41/338
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method, in which a very small high- performance piezoelectric actuator of stable quality can be manufactured with high efficiency. SOLUTION: This piezoelectric actuator is manufactured of a composite material 20, in which a piezoelectric element material 11a and a support material 12a are laminated. Electrodes 13, 14 are installed at the piezoelectric element material 11a. Masks 21, 22 in prescribed patterns are formed on the piezoelectric element material 11a and the support material 12a. The support material 12a is composed of a brittle and elastic material which is composed of a ceramic, a glass, Si or the like. In a blasting process, solid fine particles 30, whose hardness is equal to or more than that of the support material 12a, are blasted into the composite material 20, and parts other than the masks 21, 12 are crushed so as to be removed. Thereby, the piezoelectric actuator 10 can be obtained, which has the piezoelectric elements 11 and supports in desired patterns according to the masks 21, 22.
Patent JP-2000147560-A (JP)
Title: Electro-optical display device
Inventor: TAKEMURA YASUHIKO
IPC: G09F9/30
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the yield and to reduce a cost of products by supplying a signal from a second signal line to a second active element at least through a first active element. SOLUTION: A source of a first transistor Tr1 is connected to a gate electrode of a second transistor Tr2. Then, the drain of the Tr2 is connected to a voltage supply line VLC, and the source is connected to a pixel electrode. In such a case, since a charge passing through the Tr1 is equivalent to that of capacitance between the gate and the drain of the Tr2, the load of the Tr1 is reduced. At the time of driving, the signal VG and a pure digital signal VD are sent to a selection line and a signal line. On the other hand, the signal VLC that a positive and a negative appears alternately is sent to the voltage supply line. This signal is repeated at the same period as the selection line.  At this time, the voltage V1 of the source side of the Tr1 rises like a solid line by the signals VG, VD of the selection line and the signal line, and then, a slight voltage drop appears, and thereafter, the V1 is attenuated.
Patent JP-2000187894-A (JP)
Title: Method and device for initializing phase shift optical recording medium
Inventor: OGAWA MASATSUGU
IPC: G11B7/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To actualize excellent recording and reproduction characteristics by initializing a phase shift optical recording medium uniformly in a short time. SOLUTION: The disclosed initializing method for a phase shift optical recording medium moves optical heads 131 and 133 in the X2 direction and optical heads 132 and 134 in the X1 direction interlocking with one another with their arrangement intervals maintained while irradiating the recording film of the phase shift optical recording disk 12 with light beams of power close to the power to start crystallization of the recording film of the phase shift optical recording disk 12 with respect to optical heads 131 to 133 and irradiating the recording film of the phase shift optical recording disk 12 with a light beam of power not enough to melt the recording film with respect to the optical head 13.
Patent JP-H07303501-A (JP)
Title: Inner-sock underlay for making wearer look tall and shoe for wearing it
Inventor: TSUKUNI RURIKO
IPC: A43B7/16
Filed: 1992-12-18
Abstract: PURPOSE:To make a person to look taller by providing an inner-sock underlay, which is set inside a sock either loosely or bonded fast to the sock, and allowing him to put on shoes upon putting on such socks with underlays. CONSTITUTION:An underlay 2 for use inside a sock for example in the form of a sandal, is put on a foot, and thereupon the sock 1 is put, and then a shoe 3 in the form complying with the foot is put on. The underlay 2 is formed from a plate like a sole made of a cushioning material such as rubber. The plate 2-1 has a greater thickness in the heel part 2-2, and the over-part and under-part have roundness mating with the roundness of the heel. Furthermore, a rubber band 2-3 is furnished for fixation to the foot at the instep so as to prevent the underlay from slipping off. Thereby the person who puts on this underlay is made look taller.
Patent JP-H11177798-A (JP)
Title: Facsimile equipment
Inventor: ISHIKAWA SATOSHI
IPC: H04M1/57
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment with which the time required for recorded and output the client information of a transmission source or the like can be shortened. SOLUTION: At incoming call detection, when the terminal of an opposite party is not a facsimile equipment and a telephone number corresponding to a call originating telephone number reported by a public telephone network at that time is registered in an image information number table, the images of image information stored in an image storage device 9 are recorded and output, so that the client information or the like corresponding to the terminal of the party can be recorded out speedily. Thus, service property is improved significantly.
Patent JP-H11151114-A (JP)
Title: Water absorbing comb
Inventor: KASAI YOICHIRO
IPC: A45D24/32
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a water absorbing comb which can efficiently absorb water in wet hair after washing without damaging hair and the scalp and with which a user can wash hair without water and can apply a hair cream and the like evenly to hair without staining the user's hands. SOLUTION: This water absorbing comb consists of a water absorbing part 1 and a reinforcing part 2. The water absorbing part 1 is made of a highly water absorbing material such as paper or sponge which is molded into a comb, and is reinforced by the reinforcing part 2 made of a relatively hard material. The water absorbing part 1 slightly protrudes from the edge of the reinforcing part 2 so that it can absorb more water. The reinforcing part 2 made of synthetic resin clasps the water absorbing part 1 from both sides and is adhered to the absorbing part 1.
Patent JP-2000168214-A (JP)
Title: Seal-inking implement for sealing
Inventor: INOUE ARATA
IPC: B41K1/54
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a seal from tumbling down from a cover when it is put on the cover, by a constitution wherein a notched recess wherein the side part of the seal can be fitted or a pair of projections which can hold the seal between are provided in the edge of the circumferential wall of the cover. SOLUTION: Almost semicircular notched recesses 5 wherein the side part of a seal 38 can be fitted are provided in the edge of the circumferential wall 4 of a cover 3 which can be fitted on and removed from a case main body 2 filled with red seal-ink 1. In this case, the notched recesses 5 are not limited to two, but can be provided in desired numbers. Besides, the notched recesses 5 are not limited in the shape to almost semicircular notches, but can be provided also as a pair of projections which can hold the seal 38 between. According to this constitution the seal 38 can be prevented from tumbling down from the cover when it is put on the opened cover at a break of sealing, and it can be avoided that the red seal-ink on the face of the seal stains papers or a desk.
Patent JP-2001186548-A (JP)
Title: Method for inspecting image of picture tube, image inspection device for picture tube, and picture tube
Inventor: AMANO ATSUSHI
IPC: H04N17/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image inspection method for a picture tube and its image inspection device by which the image quality of the picture tube can automatically be decided, without being affected by the outer package frame of a picture tube display device and a size of the picture tube. SOLUTION: The image inspection device is provided with a picture tube support 10 that supports the picture tube 11 so that its screen center Q comes to a prescribed position, a reference position setting device 16 that presses two reference members 15a, 15b with reference marks 14a, 14b toward one side face 13 of the picture tube 11, a test pattern generator 18 the displays a test pattern 17 onto the picture tube 11, an observation device 19 that observes the reference marks 14a, 14b and the test pattern 17 to provide the output of respective position data, a calculation device 20 that calculates a relative distortion amount H of the test pattern 17 with respect to a reference line A which ties the two reference marks 14a, 14b on the basis of the position data,  and a quality deciding device 21 that decides the image quality of the picture tube 11 on the basis of the distortion amount H.
Patent JP-H11155972-A (JP)
Title: Fire hose cartridge
Inventor: SUZUKI KATSUICHI
IPC: B65D85/671
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a fire hose cartridge which facilitates the housing, transportation and extension of a fire hose cartridge. SOLUTION: An outer frame 2 is made square up of a case for housing a double-wound fire hose 1, an internal bottom part thereof is made semi-circular to match the shape of the hose and a removable portable band 5 is mounted at an upper part. Joint metals 1a and 1b of the hose are taken out of a hose takeoff port and one of the metals is securely connected to a stang port or the like of a fire engine and a cartridge is made to move portable, thereby facilitating the extension of the hose.
Patent JP-2000142138-A (JP)
Title: Drive unit for automobile
Inventor: HIRAIWA KAZUMI
IPC: B60K6/365
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide large driving force by making the driving force inputted from an engine to an input shaft transmittable to an output shaft through a first and a second epicyclic gear, providing a plurality of motors, and making the rotating members of the epicyclic gears connectable to the rotors of a plurality of motors, respectively. SOLUTION: Various drive modes are selected by a control such as the rotation control of a first ring gear 14b and a first rotor 42, the rotation control or fixation to a case 36 of a second sun gear 22 and a second rotor 50, or the generation and drive or integration of both the motors 58, 60 to travel a motor vehicle. The torque inputted from an engine 30 to an input shaft 32 and the drive torque of the first motor 58 are decelerated in a large deceleration ratio by the first epicyclic gear 10 to driven an output shaft 40. Both the first motor 58 and the second motor 60 overlap each other in the axial direction, whereby the total length is reduced, and the whole drive unit can be made compact by use of two sets of epicyclic gears 10, 20.
Patent JP-H11187800-A (JP)
Title: Device for housing battery of knapsack type working machine
Inventor: MIYAMOTO JUNICHI
IPC: A01M9/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject device capable of suppressing the vibration transmission to a battery without attaching a Hook-and-Loop fastener tape for each battery by providing a frame part, a backplate, a housing space, a battery housing member and a member for freely separably and elastically fastening the battery holding member to the same frame part or the backplate. SOLUTION: This device for housing a battery of a knapsack type working machine is obtained by providing (A) a frame part, (B) a backplate for freely openably covering a standing part of the frame part on the side of an operator, (C) a housing space provided in the frame part and/or the backplate, (D) a battery holding member 30 holding a charging type battery 31 and housed in the housing space and (E) an elastic fastening member 38 for freely separably and elastically fastening the battery holding member 30 to the frame part or the backplate. In the device, the elastic fastening member 38 can be inserted into a through-hole composed in the frame part so as to freely be inserted and taken out therefrom to provide an elastic inserting part 38 formed as an integrally molded part of the battery holding member 30.